[  369.457227] ns3br1: port 1(ns3eth1) entered blocking state
[  369.457285] ns3br1: port 1(ns3eth1) entered disabled state
[  369.457317] ns3eth1: entered allmulticast mode
[  369.457373] ns3eth1: entered promiscuous mode
[  369.457431] ns3br1: port 1(ns3eth1) entered blocking state
[  369.457462] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.461550] ns3br1: port 2(ns3eth2) entered blocking state
[  369.461621] ns3br1: port 2(ns3eth2) entered disabled state
[  369.461696] ns3eth2: entered allmulticast mode
[  369.461791] ns3eth2: entered promiscuous mode
[  369.466008] ns3br1: port 3(ns3eth3) entered blocking state
[  369.466054] ns3br1: port 3(ns3eth3) entered disabled state
[  369.466087] ns3eth3: entered allmulticast mode
[  369.466138] ns3eth3: entered promiscuous mode
[  369.469983] ns3br1: port 2(ns3eth2) entered blocking state
[  369.470052] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.474315] ns3br1: port 3(ns3eth3) entered blocking state
[  369.474352] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.521288] ns1eth1: entered promiscuous mode
[  369.521391] ns1eth2: entered promiscuous mode
[  369.525653] ns2eth1: entered promiscuous mode
[  369.525717] ns2eth2: entered promiscuous mode
[  369.525763] ns2eth3: entered promiscuous mode
[  381.385009] ns1eth1: left promiscuous mode
[  381.385143] ns1eth2: left promiscuous mode
[  381.385657] ns2eth2 (unregistering): left promiscuous mode
[  381.385917] ns2eth1 (unregistering): left promiscuous mode
[  381.401306] ns2eth3: left promiscuous mode
[  381.401475] ns3br1: port 1(ns3eth1) entered disabled state
[  381.401714] ns3eth1 (unregistering): left allmulticast mode
[  381.401756] ns3eth1 (unregistering): left promiscuous mode
[  381.401790] ns3br1: port 1(ns3eth1) entered disabled state
[  381.416757] ns3eth3: left allmulticast mode
[  381.416790] ns3eth3: left promiscuous mode
[  381.416822] ns3br1: port 3(ns3eth3) entered disabled state
[  381.416899] ns3eth2: left allmulticast mode
[  381.416920] ns3eth2: left promiscuous mode
[  381.416946] ns3br1: port 2(ns3eth2) entered disabled state